Genuine OEM Audi Cylinder Head Cover Sealing Ring, part number 038133287C. This sealing ring is designed to create a tight, leak-proof seal for the cylinder head cover, preventing oil from escaping and protecting the engine's internal components. It is made from durable rubber. Weighing 0.067 kg, this genuine OEM sealing ring ensures exact dimensions and material composition, critical for preventing oil leaks and maintaining engine cleanliness and performance.